So, I am migrating code from 9.3 to 10.1 SP1.
The code is working on 9.3, but not on 10.1 SP1
After long fight I narrow the problem to this.
In 10.1 I cannot do intersection between two polylines to produce third polyline.
Is that correct?
I wrote below very simple Visual Studio console application that is doing intersection between two polylines.
I created very two simple polylines, using WKT library , which you can get it from here.
Anyway you can replace it with any code that generate simple polylines.
The above code generate this COM Exception
Error HRESULT E_FAIL has been returned from a call to a COM component.
With error code
-2147467259
The code is working on 9.3, but not on 10.1 SP1
After long fight I narrow the problem to this.
In 10.1 I cannot do intersection between two polylines to produce third polyline.
Is that correct?
I wrote below very simple Visual Studio console application that is doing intersection between two polylines.
I created very two simple polylines, using WKT library , which you can get it from here.
Anyway you can replace it with any code that generate simple polylines.
Code:
static void Main(string[] args)
{
//ESRI License Initializer generated code.
m_AOLicenseInitializer.InitializeApplication(new esriLicenseProductCode[] { esriLicenseProductCode.esriLicenseProductCodeStandard, esriLicenseProductCode.esriLicenseProductCodeAdvanced },
new esriLicenseExtensionCode[] { });
var geom1 = "LINESTRING (2 1, 7 1)".ToGeometry();
var geom2 = "LINESTRING (3 1, 6 1)".ToGeometry();
var targetOperator = (ITopologicalOperator)geom1;
targetOperator.Simplify();
IGeometry intersectGeometry = targetOperator.Intersect(geom2, esriGeometryDimension.esriGeometryNoDimension );
Console.WriteLine(intersectGeometry.ToWellKnownText());
m_AOLicenseInitializer.ShutdownApplication();
}Error HRESULT E_FAIL has been returned from a call to a COM component.
With error code
-2147467259